135122-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135122-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,2 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135122-05:
(8*1)+(7*3)+(6*5)+(5*1)+(4*2)+(3*2)+(2*0)+(1*5)=83
83 % 10 = 3
So 135122-05-3 is a valid CAS Registry Number.
135122-05-3Relevant academic research and scientific papers
Synthesis and Reactions of 1-Formylamino-2,2,2-trichloroethanephosphonates
Scheidecker, S.,Koeckritz, A.,Schnell, M.
, p. 968 - 976 (2007/10/02)
The chemical behaviour of formylamino phosphonates 2, prepared from 1,2,2,2-tetrachloroethylformamid and trialkylphosphites, was investigated.The phosphonate 2b was cleaved under acidic conditions to aminosubstituted phosphonate 3.The phosphonate 2 and 3
